Mind & Psychology Page 25

Technical insights and deep-dives in Mind & Psychology.

Magazine / Mind & Psychology

Miller's Law: The Magic Number 7

Jan 22, 2025 · George Miller

The average human can hold 7 ± 2 objects in working memory. This implies a hard limit on our cognitive processing capacity.

Magazine / Mind & Psychology

Survivorship Bias: The Missing Bullet Holes

Jan 15, 2025 · Abraham Wald

During WWII, the military looked at returning planes to decide where to add armor. They were looking at the wrong planes. The story of Abraham Wald.

Magazine / Mind & Psychology

Door-in-the-Face: Aim High

Jan 13, 2025 · Cialdini

Make an unreasonably large request that is sure to be refused, then follow up with a smaller, reasonable request. The second request looks like a compromise.

Magazine / Mind & Psychology

Foot-in-the-Door: Small Steps to Yes

Jan 8, 2025 · Cialdini

People are more likely to agree to a large request if they have already agreed to a small one. It leverages the principle of consistency.